Mercurial > vim

view src/testdir/test_ex_undo.vim @ 18734:c477006e8857 v8.1.2357

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.2357: no test with wrong argument for rand() Commit: https://github.com/vim/vim/commit/68e9e5f7fccb8038cf0ca5b5d95c85a923152f46 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 28 22:55:43 2019 +0100 patch 8.1.2357: no test with wrong argument for rand() Problem: No test with wrong argument for rand(). Solution: Add a test case.
author Bram Moolenaar <Bram@vim.org>
date Thu, 28 Nov 2019 23:00:03 +0100
parents 52b13e25b21d
children 08940efa6b4e
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc